Re: pl/python out params

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От Richard Albright
Тема Re: pl/python out params
Дата
Msg-id 4C5DAEFE.50106@insiderscore.com
обсуждение исходный текст
Ответ на pl/python out params  (Imre Horvath <blemidon@gmail.com>)
Список pgsql-sql
first define a custom type, then drop the out parameters.<br /><br /> create type mytype as (<br /> i integer,<br /> j
text);<br /><br /><pre wrap="">create or replace function outtest()returns mytype as
 
$BODY$
i = 1
j = 'something'
return ( i, j )
$BODY$
language plpythonu;

</pre> select * from outtest();<br />  i |     j     <br /> ---+-----------<br />  1 | something<br /> (1 row)<br /><br
/><br/> On 08/07/2010 10:49 AM, Imre Horvath wrote: <blockquote
cite="mid:1281192586.5038.3.camel@cytherian.blemidon.dyndns.org"type="cite"><pre wrap="">Hi!
 

Is there a way to use output parameters with a pl/python fucntion?
I've tried with no luck: if I define out parameters, it says return type
must be record, if I define a record return type, I get an error on
executing that pl/python doesn't support record return type...

My simple test func is:

create or replace function outtest(out i integer, out j text)returns boolean as
$BODY$
i = 1
j = 'something'
return True
$BODY$
language plpythonu;

Thanks in advance:
Imre Horvath

 </pre></blockquote><br /><br /><div class="moz-signature">-- <br /><b>Rick Albright</b><br /> Senior Quantitave
Analyst<br /> Web: <a href="https://www.insiderscore.com/">www.insiderscore.com</a><br /> Email: <a
href="mailto:ralbright@insiderscore.com">ralbright@insiderscore.com</a></div>

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